//设置城市规则
 var labelFromcity =  new Array();
labelFromcity['Domestic Hot '] = new Array(193,203,407);
labelFromcity['A-F'] = new Array(203);
labelFromcity['G-J'] = new Array(313,407);
labelFromcity['K-N'] = new Array(178);
labelFromcity['O-W'] = new Array(193);
labelFromcity['X-Z'] = new Array(457);
var citysFlight = new Array();
citysFlight[457]=new Array('CGO','zhenzhou(CGO)','zz','zhenzhou','zhenzhou(CGO)');
citysFlight[193]=new Array('SZX','Shen Zhen(SZX)','sz','Shen Zhen','Shen Zhen(SZX)');
citysFlight[203]=new Array('DLC','dalian(DLC)','dl','dalian','dalian(DLC)');
citysFlight[178]=new Array('NGB','ningbo(NGB)','nb','ningbo','ningbo(NGB)');
citysFlight[313]=new Array('HLD','Halar(HLD)','hle','Halar','Halar(HLD)');
citysFlight[407]=new Array('HRB','haerbin(HRB)','heb','haerbin','haerbin(HRB)');
